边坡稳定性的 Fuzzy 综合评判法

Comprehensive Fuzzy Evaluation Method for the Stability of Slope

根据Ｆｕｚｚｙ数学原理，采用Ｆｕｚｚｙ综合评判方法对岩土边坡稳定性进行评判．考虑到影响边坡稳定性作用因素较多，采用二级综合评判模型；同时选用不同的权数分配。

According to the principle of Fuzzy math, a comprehensive Fuzzy evaluation method is used to evaluate the stability of rock and soil slopes. Since there are many factors influencing the stability of slope, the two stage comprehensive evaluation model and different distribution of weights are adopted in the paper. Accordingly, it is found that the results of evaluation represent the practice well. The example shows that the method is better than the fixed quantity method on the problem of rock and soil mechanics.